Compare 12157 vs 12203
| Property | 12157 | 12203 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121571 | 122031 |
| Prime factorization | 12157 | 12203 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12157 | 1, 12203 |
| Number of properties | 6 | 8 |
| Chen primes | 747th | |
| Cousin primes (1st member) | 237th | |
| Harmonic primes | 526th | |
| Isolated primes | 980th | 982nd |
| Primes | 1455th | 1459th |
| Prime triplets (1st member) | 124th | |
| Pythagorean primes | 717th | |
| Safe primes | 134th | |
| Sexy primes (1st member) | 469th | |
| Sexy primes (2nd member) | 470th | |
| Sophie germain primes | 226th | |
| Super primes | 232nd | |
| Roman numberals | ||
| Base 2 | 101111011111012 | 101111101010112 |
| Base 3 | 1212000213 | 1212012223 |
| Base 4 | 23313314 | 23322234 |
| Base 5 | 3421125 | 3423035 |
| Base 6 | 1321416 | 1322556 |
| Base 7 | 503057 | 504027 |
| Base 8 | 275758 | 276538 |
| Base 9 | 176079 | 176589 |
| Base 10 | 1215710 | 1220310 |
| Base 11 | 915211 | 919411 |
| Base 12 | 705112 | 708b12 |
| Base 13 | 56c213 | 572913 |
| Base 14 | 460514 | 463914 |
| Base 15 | 390715 | 393815 |
| Base 16 | 2f7d16 | 2fab16 |